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Dmytro Sylaiev commented on NET-642: ------------------------------------ [https://github.com/Talend/tdi-studio-se/tree/master/main/plugins/org.talend.designer.components.libs/libs_src/commons-net-ftps-proxy] Here's additional lib with fix for commons-net > using execPROT on FTPSClients with Proxy Settings removes Proxy Settings > ------------------------------------------------------------------------ > > Key: NET-642 > URL: https://issues.apache.org/jira/browse/NET-642 > Project: Commons Net > Issue Type: Bug > Components: FTP > Affects Versions: 3.6 > Environment: Java 1.8.0_112 > Linux 64bit > Reporter: Johannes Frank > Priority: Critical > Time Spent: 20m > Remaining Estimate: 0h > > In Reference to https://issues.apache.org/jira/browse/NET-578 > I'm trying to establish an FTPS Connection via a HTTP Proxy. The Control > Connection is properly established, however the Moment I do execPROT the > Proxy settings are resetted by call to setSocketFactory(new > FTPSSocketFactory(context)); in FTPSClient.java:534. > This causes FTPSClients with a call to execPROT to actually ignore the proxy > settings and attempt to contact the FTPS Server directly for data connections. > Since we are required to use PROT P this is currently blocking our feature > for FTPS Connections via HTTP proxy. -- This message was sent by Atlassian Jira (v8.3.4#803005)